Investor relations
MRO Signs Agreement for Divestiture of U.K. Business

“Today’s announcement to divest our U.K. business represents our continued commitment to portfolio management and further concentrates our portfolio on high margin, high return U.S. resource plays,” said Lee Tillman, Marathon Oil chairman, president and CEO. “I'd like to recognize the significant contributions of our U.K. employees – both current and past – who built and have operated the Brae Field for more than 30 years.”

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Houston Chronicle
MRO Named Houston Top Workplaces 

Marathon Oil was named one of Houston's Top Workplaces for 2018 by the Houston Chronicle. Top Workplace selections are based on 2018 results from employee engagement surveys administered by Energage measuring critical aspects of workplace culture affecting overall employee engagement. 

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CIO Review magazine
Predictive insights

Data-driven decision making and predictive capabilities will be essential across the life cycle of our unconventional assets - from delineation and appraisal through full field development. Marathon Oil SVP and CIO Bruce McCullough shares his thoughts on how we can creatively leverage the large data sets we have in our companies to solve new - or old - challenges. Read more in the February issue of CIO Review magazine. 

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Careers
Make a Difference

We’re looking for bold, results-focused people with initiative to join our team. At Marathon Oil, you’ll be empowered to make a difference on the job, in your career and in your community. And you’ll have the latitude to go as far as your talent and drive will take you. 

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StrategyU.S. Resource Play Focused

Marathon Oil is an independent E&P company, based in Houston. Building on a rich history, with pride in our past achievements, our strategy is resolutely focused on U.S. unconventional resource plays. We're active in the Eagle Ford, Bakken, STACK/SCOOP and Permian.

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Marathon Oil's United States resource plays highlighted on a map

Bakken

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Permian

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Stack/Scoop

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Eagle Ford

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api commercial
Turning brainpower into horsepower

Four oil-rich U.S. resource plays differentiate us

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Read about our business strategy and company values

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Check out current career opportunities at Marathon Oil

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Our annual sustainability report reviews social, environmental & safety performance

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